//
//  Picture.h
//  OC1_类和对象课后作业
//
//  Created by dllo on 15/10/22.
//  Copyright (c) 2015年 dllo. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface Ppicture : NSObject

{

    @public
    NSString *_name;
    CGFloat _value;

}

-(void)info;

-(void)sale;



-(NSString *)name;

-(void)setName:(NSString *)name;

-(CGFloat)value;

-(void)setValue:(CGFloat)value;

-(id)initWithName:(NSString *)name value:(CGFloat)value;


+ (id)pictureWithName:(NSString *)name value:(CGFloat)value;




@end
